How Much Does it Cost to Drill a Well? The Best Guide For You

It’s not unexpected that you’d explore drilling a well on your property in light of the escalating expense of municipal water and the related concerns about safe drinking water. You can’t refute the long-term cost savings from putting up a full-fledged well water system. But how much does it cost to drill a well.

Whether you’re building a new house or upgrading your current well and pump system, drilling a well is one of the first and most crucial steps you’ll do. Budgeting a few essential expenditures in advance will help offer a general guide. Even if the actual amount will vary significantly based on the size and complexity of the project and the location.

We’ve included everything from the typical cost of drilling a well to the elements that go into determining that cost, so you can make an informed decision about whether or not to dig a well.

What is the Drill a Well

The term “water well drilling” refers to making holes in the ground to access underground supplies of water. Unfortunately, several water sources lie far below the planet’s surface, making them both difficult to access and, in some circumstances, quite deep. 

The most common and effective way for drilling a water well is with a rotary driller that bores vertically into the ground. Some in the water well business have begun using HDD. After seeing its positive results in the oil and gas industry.

When to Drill a Well and How to Do It

Troubles with access to clean water are daily for many people in the United States. Water scarcity due to low rainfall or depleted aquifers has prompted innovative approaches in several regions. For example, municipal water treatment systems supply drinking water to most South and West Coast cities. But if you reside beyond the city borders, you have fewer choices.

That’s why many ranches and off-the-grid houses use wells instead of connecting to the municipal water system. If appropriately dug, Wells can provide an adequate potable water supply. Water tankers, including delivery services, are used by many people in locations that lack access to munici

pal water systems. This is an acceptable substitute for traditional water supply methods under certain situations. However, there’s always the chance that the price may rise to an unsustainable level. Furthermore, it places heavy demands on the water supply system since a household might rapidly run dry without it.

Methods of Drilling a Well

To get a feel for how much it ought to cost to dig a well, we’ll first go through some of the terminology and equipment used in the process. You’ll better understand the industry as a whole. And you’ll be better able to convey that understanding to the business you pick to do the job for you.

Three primary categories of wells exist. By definition, dug wells need heavy machinery, such as a backhoe, to create the hole. In contrast, these are shallow and expansive. They find widespread applications where the groundwater level is relatively low. Due to the low water table and sandy soil are not a frequent type of well in Arizona.

Hammering pipes into the ground to create a hole is a common method for creating driven wells. Since these wells often don’t go deeper than 50 feet, they are also more frequent in regions with water close to the surface.

Boring a well into the ground almost always necessitates the use of specialised machinery. They make a tube-shaped enclosure around the drilled hole.The drilling for these wells might take place thousands of feet underground or over uncharted territory. Because of this, they constitute the overwhelming majority of Arizona’s wells.

This sort of well is one of the most expensive options since it requires specific drilling techniques and equipment. However, most people in Arizona won’t be able to get their hands on any other kind of well. Once you’ve familiarised yourself with certain common terms in the sector, the price of digging a water well in Arizona may become clearer.

What is the Cost of Drill a Well

Maybe you need a new one because the old one is faulty, or maybe you just bought a piece of land and want to put one there. Well, drilling, for whatever reason, will set you back about $5,500 for a depth of 150 feet. Typically, a well drilling operation costs range from $1,500 to $12,000.

At this typical depth, the cost per foot of drilling is around $15 to $30. The price of drilling a well will rise dramatically if you do it in rugged terrain. Where this figure can easily approach $50 per foot. When preparing to a shallower depth, you should expect to pay anything from $10 to $25 per square foot.

Several valid explanations for your curiosity concerning the price of drilling a well. A larger vegetable garden plan may be in your future, or you could already be running an agricultural business that requires more water. It is also possible to employ geothermal fluids for space heating by pumping them up from wells. In this situation, you may install an artesian system or utilize a pump to raise the fluids to the surface.

Drilling a well can be expensive for various reasons, and you should always seek expert assistance. If you care about the security of your home and family, you should hire an expert to dig the well. As a bonus, it may facilitate acquiring the necessary licenses.

We can help you estimate the cost of digging a well by considering a range of factors. Considerations include things like well depth, pump size, casing size, septic tank capacity, and room for water storage.

We encourage you to utilise this website before commencing your project. So that you may get the most accurate estimate possible based on the well type. The individual components, and other factors. Then, after everything is said and done, you’ll have an accurate picture of your financial capacity, well depth, and construction type.

The price of water quickly increases when you include it in the price of drilling a well. Yet the ultimate cost may come as a pleasant surprise to you. You’ll have a better notion of whether or not you can afford it if you take the time to learn about the many aspects of calculating the total price.

How Much Does it Cost to Drill a Well

The price of drilling a well typically ranges from $1,500 to $12,000. Costs range from $15 to $30 per linear foot, with the average homeowner spending between $3,750 to $12,000.

How much it will cost to drill a well depends on its diameter, the kind of soil, and the desired depth.As a rule of thumb, the depth of a standard home well is 100 feet, and its diameter is between 4 and 6 inches. To find out how deep you need to dig, it’s a good idea to consult with local businesses. A well-cared-for well may serve your home for up to 40 years.

Cost of Drilling a Well on Average per Foot per Well Type

Prices range from $15 to $25 per foot for only the drilling work. With a full well water system built, the price jumps to between $25 and $65 per linear foot.

For example, drilling a geothermal well will cost $15–$40 per foot, whereas drilling an irrigation well will cost $50–$100 per foot.

Artesian Aquifer

Due to the need to drill down to an aquifer, the cost of an artesian well is much higher.. You should expect to pay between $35 and $85 per foot, with a typical depth ranging from 150 to 450 feet and an overall average cost of $15,000 to $225,000. The entire cost of drilling and casing the well will be between $5,000 and $15,000.

But there is a benefit to using this particular well. Aquifers form when underground water is did contain by layers of rock. That’s a lot of pressure, which means we don’t need to use any pumps or power to get the water where it needs to go. You can only utilise them in one specific location, near an aquifer, but they require little in the way of care and have a low initial cost.

Geothermal Accumulation Point

To dig a well of this sort will set you back between $3,500 and $5,000. Considering a depth of 100 feet,. The typical diameter of these wells is six inches, and their depths can go anywhere from 150 to 400 feet. Your 1,500-square-foot home requires two separate 300-foot wells to service your heating, cooling, and ventilation systems. Due to its diminutive size, the well’s main expense comes from locating and transporting the necessary equipment and contractors to the property.

Using a drill rig, you will bore six feet into the ground at the well’s drill site and lower pipes with an ethanol solution. The equivalent of a heating and cooling system helps you save money on both utilities. You may save money on both hearings and cooling with this solution. Since it will redirect lost heat back into the home. During the winter and remove excess heat during the summer by sending it underground.

Drilling for an Irrigation Well

Prices range from $25 to $50 per foot when drilling for irrigation or farming purposes. Installing everything can add another $85-$105 per linear foot. The total cost of a high-yield commercial-grade well, including the pump, is between $50,000 and $100,000. There will be a price tag of $9,250 to $15,250 to finish the project for private usage.

How Much Does it Cost to Drill a Well
Drilling for an Irrigation Well

In order to boost water flow, a larger borehole must sunk deeper into the earth, which raises the cost of drilling when it is necessary for commercial agricultural purposes. With this system, you can expect to receive at least 6 gallons every minute per acre. Over $500 might be spent on a permit that regulates how much water can be drawn.

Domestic Well

The typical cost to complete a residential well is $3,750–$15,300 or $25–$65 per square foot. Initial drilling, pump, wiring, casing, and more are all incorporated within the quoted price. The diameter and depth of the well are the two primary determinants of cost..

If the well is shallow, you should expect to pay between $2,000 and $5,000 to drill it. This amounts to $5 to $10 per cubic yard, depending on how deep the water table is. In locations without bedrock, shallow wells (whose diameters range from 3 to 10 feet) can reach depths of 25 to 50 feet, providing enough water supply. Its purpose is to draw water out of aquifers sunk deeper by humans, such as those built of stone, brick, or concrete. It’s not only that they produce less, but that they’re also more difficult to keep tidy…

 Sand point Well

A Sandpoint well might be a temporary solution to your water problems. It costs between $300 and $3,000 and can provide up to three gallons every minute. Installation is simple and inexpensive, making this one of the best options for homeowners looking to drill their own well. However, it has relatively low power and may not maintain constant pressure.

 Sand point Well
Sand point Well

The depth of these wells is comparable to that of dug wells. And the steel pipe you’ll need to drill is about two inches in diameter and twenty feet in length.

The water is pumped to the surface after being filtered by a screen that prevents sand from entering the system. Therefore, putting in a small water tank and using a jet or hand pump to move water is feasible.

The drilling costs will increase proportionally with the well depth. Well, depth, location, and construction materials affect price, which is why each individual will receive a unique estimate. By using this site, you agree to the terms of the Creative Commons Attribution-NonCommercial 2.0 licence. Which allows synx508 to take credit for the work but prohibiting any commercial use.

Cost Analysis of Drilling a New Well

Costs associated with drilling and installing a new well can start at around $1,800 and rise to $30,000. To what extent a well will cost depends on its diameter, depth, and power supply. The cost of the well itself is the highest, followed by that of the pump.

When a business starts taking on water, its leaders know to “case the hole” to make sure it doesn’t collapse on itself. Connecting the well to a system of water pipes allows for the last step of capping it up and flushing out any leftover impurities.

The Price of a Water Pump for a Deep Well

The cost of the well pump can range from $300 to $2,000, making it a sizable portion of the total price tag.The steepness of the incline from the storage tank and the depth of the pump will determine how much money you’ll need to spend.

Well pumps can be floor or submerged in the water.

Fees for Well Casings

There will be a cost of about $6 per square foot to replace or install a well casing made of PVC. The price per square foot of earthquake-resistant stainless steel casing is about $130. For a depth of around 25 feet below ground You’ll need to install a container. Which might cost anywhere from $250 to $2,500, depending on the quality of the soil.

Additional materials include steel, stainless steel, concrete, and polyvinyl chloride (PVC). The casing’s primary function is to protect your water supply from debris like pebbles and dirt while providing structural support for the wall.

Wells drilled directly through massive, hard rocks will not require casing since the stone will serve that purpose naturally.

Price of Water Storage Tank

A storage tank can increase the price of drilling a well by several hundred dollars; prices range from $100 for a four-gallon tank to $700 for a 44-gallon tank. However, if you have a well, you may keep the water in your home at a constant pressure by using a pressure tank. Therefore, it gives you a constant supply of water at the most convenient times.

Price of Well Capping and Sealing

You’ll need to invest $20 to $40 on a well cover or cap to keep harmful substances out of your water supply. For capped wells, the water and power cables are hidden beneath the earth.

A well with an above-ground sanitary lid is an option in regions where the frost line only goes down three or four feet. Gaskets on the wells will allow the electricity and water lines to enter and exit without leaking.

A Look at What Influence Your Well Drilling Cost

Well, drilling costs depend on several variables. Several factors are to consider, including depth, diameter, casing, permits, water volume, ground conditions, and materials. If you require permissions or if there is access to energy, these are other factors to think about.

In addition, the corporation must bring in heavy machinery, conduct excavation and pumping tests, and set up a water purification system. Similarly, you’ll need to get the water tested at a lab to ensure it’s safe to drink.


The diameter and depth of the well will have the greatest bearing on the total price.. A typical well depth is between one hundred and three hundred feet. The maximum depth that a shallow well may reach is 25 feet.

There is an average diameter of between four and six inches. For example, a Sandpoint well employs one 14-inch pipe inside the well casing for support, whereas a shallow well will have a diameter of 3 to 10 inches.

Digging a deep well necessitates a casing four to six inches in diameter and a pipe two inches in diameter or more prominent within the well. When properly installed and maintained, a more bottomless well has a lower likelihood of pollution than a shallow one.

While a shallower well may be less expensive, it may eventually run empty. If this happens, you’ll need to invest in a brand-new well or spend more money drilling deeper. 

The situation on the Ground

Ground conditions will affect your well drilling costs since they determine how challenging and time-consuming the project will be. For example, it will be more complicated than on regular dirt if there is a lot of rock, clay, or cactus debris in the soil. At this point, it might be wise to hire a local well-driller familiar with your area’s terrain.


While a do-it-yourself well installation is doable, safety should be your top priority. Furthermore, the costs might be high if issues emerge and you don’t know how to address them.

For example, renting a drilling rig for the day can set you back between $600 and $800. Which is a significant chunk of the overall cost of digging a well. In addition, you should expect to pay $50-$150 per foot of depth for tubing, pipes, and casing.

The price of drilling a well will also be affected by the need for pumps, permits, and water storage tanks. A more accurate quote may be obtained, and proper installation can be guaranteed by working with a professional well drilling firm.

Drilling and installing the first time correctly also helps you save money in the long run. Obtain many estimates from regional businesses before making a final decision.


The cost of getting a well drilled might increase by an additional $350 to $600 if a permit is required. In addition, a residential license will require many inspections to guarantee proper well drilling, water primary connection, and well capping.

Typically, a permit is not required if the diameter of your well is smaller than two inches. To be safe, nevertheless, it’s important to verify this information with the county administration..

When it comes to water testing, each county will have its own set of restrictions and prices for obtaining the necessary permits. Applying to dig a well requires the proper paperwork. Which may be obtained from the county clerk’s office along with information on the following steps.

Location Near Your House

You can reduce the overall price of drilling a well by installing the new one close to your house and avoiding the expense of running water and electricity to the well. Installation costs for the central water line average $30 to $60 per linear foot.

In comparison to the expense of installing a power line (about $1,500), establishing a solar-powered pump would run you between $1,500 and $3,000. Your well’s recommended location is 5–10 feet within your property and 50 feet away from your septic tank.

Furthermore, the distance between the drain field of the septic tank and the power lines should be between one hundred and two hundred feet.


A do-it-yourself water testing kit may be purchased for $20-$150. Costs range from $50 to $650 for each test sent to a university or government facility for expert analysis. This analysis aims to determine the presence of harmful compounds, toxins, pollutants, or metals in the water supply.

Bacteria, Escherichia coli, arsenic, fluorine, lead, metal, radium, copper, radon, uranium, nitrate, pesticide, toxic gases, magnesium, methyl tert-butyl ether, sulfur, tannins, and pH should all be checked. When it comes to something as crucial as your drinking water, paying for the expert test is usually a safer option.

How Much It Will Cost to Redrill a Well Deeper

Expenditures for re drilling an old well may be preferable to those for putting in a completely new system. The price ranges from $35 to $84 per square foot or $3,000 to $6,000. Comparable to the price of drilling a new well. Hydro fracturing is another option, which may improve water flow for $1,500-$3,000.

Furthermore, if your present well has dried up, re drilling it may not always increase the water supply. This option is not viable if the well is more profound than 200 feet; at that depth, hydraulic fracturing becomes a viable option.

No digging is required for this procedure, and it has a high probability of success.Instead, water is forced through tiny cracks in the rock at the bottom of the well under high pressure.

Septic System Installation Costs

The average cost to install a septic system is roughly $5,000. However, the price may vary widely, from around $2,000 to $8,000. Drilling and septic system installation together will run you anywhere from $5,000 to $22,500.

Unfortunately, not all well installation firms are equipped to drill and install septic systems, so you may need to hire two separate businesses. As a result, this might add to the project’s complexity and expense.

One of the primary roles of your septic system is to ensure that your wastewater is correctly disposed of. Off-grid living requires a financial investment in this system. A septic system will help eliminate the wastewater, and a well will supply you with potable water. Septic system installation costs more because of two main factors: the storm drainage system and the subsurface tank.

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Comparing the Price of Municipal Water Systems to That of Private Wells

Even though drilling a private well is somewhat expensive, the long-term savings can be substantial. Electricity to run the pump is the only recurring expense. Maintaining you well and properly also requires annual maintenance, which may cost anywhere from $100 to $250.

The typical monthly yield from your well is 12,000 gallons. More than $500 a year may be saved with a private well. Furthermore, it will aid in maintaining stable utility costs.. If you have a few months when you use a lot of water, you won’t be hit with higher bills as you would in a municipal system.

As your septic tank and well get older, it’s inevitable that they’ll start breaking down and require costly repairs. Every twenty to thirty years, you’ll have to spend up to ten grand to get a new water pump and storage tank. But the distance between them is still relatively large.


Can You Drill Your Well?

Expert drillers and operators of heavy machinery are needed to reach depths of 300 feet or more while digging a deep well. An outside drilling company should be contracted for deep wells unless you have a license.

How many years does a water well last?          

A well typically operates for 30-50 years. Second question: how deep is the well, and what’s down there? Common well depths are 100 feet or greater.

The Final Word

The price tag for drilling a well will be affected by several variables. To get an accurate estimate of how much it will cost to dig a well, you’ll need to examine each one individually to see which ones apply to your specific circumstance.

Get a few quotations from regional businesses, and ask if maintenance and upkeep are included in those estimates. Hiring a skilled well driller may cost more initially, but in the long term, you will save time and money since your well will endure for decades. 

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